Adaptive signal processing algorithms: stability and performance
Adaptive signal processing algorithms: stability and performance
Space-Time Block Coding for Wireless Communications
Space-Time Block Coding for Wireless Communications
Blind detection of high rate orthogonal space-time block codes
ICASSP '09 Proceedings of the 2009 IEEE International Conference on Acoustics, Speech and Signal Processing
Code combination for blind channel estimation in general MIMO-STBC systems
EURASIP Journal on Advances in Signal Processing
IEEE Transactions on Signal Processing
Closed-form blind MIMO channel estimation for orthogonal space-time block codes
IEEE Transactions on Signal Processing
On maximum-likelihood detection and decoding for space-time codingsystems
IEEE Transactions on Signal Processing
Subspace methods for the blind identification of multichannel FIRfilters
IEEE Transactions on Signal Processing
Blind and semi-blind equalization for generalized space-time block codes
IEEE Transactions on Signal Processing
Subspace-based (semi-) blind channel estimation for block precodedspace-time OFDM
IEEE Transactions on Signal Processing
Blind ML Detection of Orthogonal Space-Time Block Codes: Identifiability and Code Construction
IEEE Transactions on Signal Processing - Part I
Correlation Matching Approaches for Blind OSTBC Channel Estimation
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
A simple geometric blind source separation method for bounded magnitude sources
IEEE Transactions on Signal Processing
Blind ML detection of orthogonal space-time block codes: efficient high-performance implementations
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
Subspace approach to blind and semi-blind channel estimation for space-time block codes
IEEE Transactions on Wireless Communications
Channel identifiability under orthogonal space-time coded modulations without training
IEEE Transactions on Wireless Communications
IEEE Transactions on Information Theory
Space-time block codes from orthogonal designs
IEEE Transactions on Information Theory
Unitary space-time modulation for multiple-antenna communications in Rayleigh flat fading
IEEE Transactions on Information Theory
Differential space-time modulation
IEEE Transactions on Information Theory
Space-time block codes: a maximum SNR approach
IEEE Transactions on Information Theory
Multiple transmit antenna differential detection from generalized orthogonal designs
IEEE Transactions on Information Theory
High-rate codes that are linear in space and time
IEEE Transactions on Information Theory
A simple transmit diversity technique for wireless communications
IEEE Journal on Selected Areas in Communications
Hi-index | 35.69 |
We present a new approach to the blind detection of full rate space-time block coded transmissions. Our method is based on linear programming and is globally convergent. We exploit the implicit structure of space-time block codes to cast the problem as linear programming to be solved efficiently. Unlike several known methods, the proposed technique is applicable to full-rate space-time block codes such as the popular Alamouti orthogonal code and the quasi-orthogonal space time code. Moreover, we utilize the code structure of these full rate codes to achieve simultaneous detection of all coded data streams without relying on successive schemes that are prone to error propagation. For orthogonal space-time codes, our algorithm allows near maximum likelihood detection of orthogonal codes without channel knowledge. We also can generalize the application of the proposed receiver to be used with nonorthogonal codes. Our proposed algorithm can provide performance competitive with existing techniques without imposing any conditions on the number of receive antennas.